James Reynolds / AD594x Driver
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LPRTIACal_Type Struct Reference

LPRTIACal_Type Struct Reference
[TypeDefinitions]

LPTIA internal RTIA calibration structure. More...

#include <ad5940.h>

Data Fields

float fFreq
 Calibration frequency.
float fRcal
 Rcal resistor value in Ohm.
float SysClkFreq
 The real frequency of system clock.
float AdcClkFreq
 The real frequency of ADC clock.
uint32_t LpAmpSel
 Select from LPAMP0 and LPAMP1.
BoolFlag bWithCtia
 Connect external CTIA or not.
uint32_t LpTiaRtia
 LPTIA RTIA selection.
uint32_t LpAmpPwrMod
 Amplifiers power mode setting.
uint32_t ADCSinc3Osr
 SINC3OSR_5, SINC3OSR_4 or SINC3OSR_2.
uint32_t ADCSinc2Osr
 SINC3OSR_5, SINC3OSR_4 or SINC3OSR_2.
DFTCfg_Type DftCfg
 DFT configuration.
uint32_t bPolarResult
 bTRUE-Polar coordinate:Return results in Magnitude and Phase.

Detailed Description

LPTIA internal RTIA calibration structure.

Definition at line 4573 of file ad5940.h.


Field Documentation

float AdcClkFreq

The real frequency of ADC clock.

Definition at line 4578 of file ad5940.h.

uint32_t ADCSinc2Osr

SINC3OSR_5, SINC3OSR_4 or SINC3OSR_2.

Definition at line 4585 of file ad5940.h.

uint32_t ADCSinc3Osr

SINC3OSR_5, SINC3OSR_4 or SINC3OSR_2.

Definition at line 4584 of file ad5940.h.

uint32_t bPolarResult

bTRUE-Polar coordinate:Return results in Magnitude and Phase.

bFALSE-Cartesian coordinate: Return results in Real part and Imaginary Part

Definition at line 4587 of file ad5940.h.

Connect external CTIA or not.

Definition at line 4581 of file ad5940.h.

DFT configuration.

Definition at line 4586 of file ad5940.h.

float fFreq

Calibration frequency.

Set it to 0.0 for DC calibration

Definition at line 4575 of file ad5940.h.

float fRcal

Rcal resistor value in Ohm.

Definition at line 4576 of file ad5940.h.

uint32_t LpAmpPwrMod

Amplifiers power mode setting.

Definition at line 4583 of file ad5940.h.

uint32_t LpAmpSel

Select from LPAMP0 and LPAMP1.

LPAMP1 is only available on ADuCM355.

Definition at line 4580 of file ad5940.h.

uint32_t LpTiaRtia

LPTIA RTIA selection.

Definition at line 4582 of file ad5940.h.

float SysClkFreq

The real frequency of system clock.

Definition at line 4577 of file ad5940.h.